Suppose 3*c + 3 - 15 = 0. Let s be (c/6)/(1/3). Suppose 3*l = t + 5*l - 8, -s*t = -5*l - 16. Solve -t = 2*v - 6*v for v.

Let s(k) = -k3 + 3*k2 - k + 2. Let u be s(2). Suppose -u*w + 13 = -3*h, 5*h = w - 0*w + 1. Solve 3*q - w = 5 for q.

3

Suppose -s = 2*z - 11, -2*s + s = 3*z - 14. Suppose 0*y + z*y - 339 = -5*r, 3*y + 255 = 4*r. Let i be 144/r + 2/(-11). Solve i*g + 10 = -3*g for g.

-2

Suppose a - 17 = b, 30 = 3*a + b - 13. Solve -2*t - a = t for t.

-5

Let w = 17 + -13. Solve q = -0*q - w for q.

-4

Let f be 1/(-5) - 1/(-5). Suppose 0 = d - 3*u - 10, -d + f*d = -5*u - 16. Let a be (-1 - -1) + d + 2. Solve w + 12 = -a*w for w.

-3

Let w(i) = -4*i2 + 5*i2 + 1 - 4*i + 5. Let a be w(4). Suppose -2*o = -0*o - a. Solve -7*f = -o*f for f.

0

Let p = -4 + 6. Let o = 22 - 18. Solve 0*h - p*h - o = 0 for h.

-2

Suppose 5*n - 3*b = 2*b + 20, -40 = -4*n - 4*b. Let a(p) = -p + 10. Let y be a(n). Solve -y*r = -4*r + 5 for r.

5

Let z be ¹⁵⁄₆ + (-1)/(-2). Solve -16 = k + z*k for k.

-4

Let l(t) = -3*t + 4. Let k = -31 + 52. Suppose 7 = -4*v - k. Let d be l(v). Solve -5*r = -0 - d for r.

5